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Statement of Stockholders' Equity - USD ($) | Common Stock [Member] | Additional Paid-in Capital [Member] | Accumulated Deficit [Member] | Total
--- | --- | --- | --- | ---
Balance at Dec. 31, 2015 | $ 3,120 | $ 10,640,098 | $ (7,564,120) | $ 3,030,298
Balance, shares at Dec. 31, 2015 | 3,119,537 |  |  |
Shares forfeited | $ (10) | (257,990) |  | (258,000)
Shares forfeited, shares | (10,000) |  |  |
Shares issued for services | $ 24 | 152,245 |  | 152,269
Shares issued for services, shares | 23,687 |  |  |
Fractional shares issued at reverse stock split | $ 1 |  |  | 1
Fractional shares issued at reverse stock split, shares | 561 |  |  |
Stock based compensation |  | 200,504 |  | 200,504
Derivative value on issuance date - warrants and notes payable conversion feature |  | (447,850) |  | (447,850)
Debt discount on notes payable |  | 447,850 |  | 447,850
Net loss |  |  | (2,196,834) | (2,196,834)
Balance at Dec. 31, 2016 | $ 3,135 | 10,734,857 | (9,760,954) | 977,038
Balance, shares at Dec. 31, 2016 | 3,133,789 |  |  |
Shares issued for services | $ 32 | 75,546 |  | 75,578
Shares issued for services, shares | 32,684 |  |  |
Fractional shares issued at reverse stock split | $ 1 |  |  | 1
Fractional shares issued at reverse stock split, shares | 1,178 |  |  |
Stock based compensation |  | 510,496 |  | 510,496
Shares and warrants sold in public offering, net of offering costs | $ 1,410 | 5,224,239 |  | 5,225,649
Shares and warrants sold in public offering, net of offering costs, shares | 1,410,000 |  |  |
Shares issued from exchange of unit purchase options | $ 141 | (141) |  |
Shares issued from exchange of unit purchase options, shares | 141,000 |  |  |
Shares issued for note & accrued interest conversion | $ 204 | 408,352 |  | $ 408,556
Shares issued for note & accrued interest conversion, shares | 204,278 |  |  |
Shares issued from exercise of warrants | $ 56 | 111,944 |  | 112,000
Shares issued from exercise of warrants, shares | 56,000 |  |  |
Write-off of derivative liability - note conversions |  | 280,114 |  | 280,114
Net loss |  |  | (4,577,516) | (4,577,516)
Balance at Dec. 31, 2017 | $ 4,979 | $ 17,345,407 | $ (14,338,470) | 3,011,916
Balance, shares at Dec. 31, 2017 | 4,978,929 |  |  |
Net loss |  |  |  | (1,170,876)
Balance at Mar. 31, 2018 |  |  |  | $ 2,021,345

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